InChI=1S/C23H21NO11/c1-24-12-4-8-2-3-9(25)5-10(8)15-14(12)11(6-13-19(15)33-7-32-13)22(31)35-23-18(28)16(26)17(27)20(34-23)21(29)30/h2-6,16-18,20,23-28H,7H2,1H3,(H,29,30)